Active Center is the local motion-data hub for Semcam Live, bringing real-time markerless capture, HPE high-precision processing, Goku rigid-body tracking, plug-in extensions, and multi-protocol output into one professional workflow.
Unified management of Semcam Live AI cameras and Goku optical cameras supports hybrid array configuration in the same coordinate system, the same timeline, and the same project.
Receive frame number aligned structured data output from the camera, and complete real-time 3D key points, body rig calculation, filtering and preview locally.
PRO+ and ULTRA can be used for post-harvest non-real-time processing through HPE high-precision solution expansion for scientific research, robot data sets and key lens motion data.
Supports joint calibration of Semcam Live + Goku using optical T-rods and L-rods, with a calibration accuracy of up to 0.1mm.
Supports 3D key points, bones, joint angles, IK, filtering, retarget, parametric body model / high-precision body model and multiple sets of industry body rig outputs.
Supports ROS, C++, Python, Matlab, MuJoCo, Isaac, OpenSim, Visual3D, C3D, UE, Unity, Blender and other interfaces and processes.
Active Center supports high-precision joint calibration using optical T-rods, L-rods and Goku optical systems. Semcam Live can simultaneously assume the role of AI marker-free camera and optical camera in the same project, allowing human body marker-free capture and rigid body optical tracking to enter the same coordinate system.
0.1mm refers to the joint calibration accuracy, which is used to establish the spatial reference of the camera array and rigid objects; human body motion data can enter workflows with different accuracy and timeliness requirements based on real-time links or HPE links.
Supports direct integration with mainstream 3D content creation tools, robot simulation platforms, life science processes and development frameworks
Semcam Live is an edge computing AI markerless motion capture system. Target detection, 2D keypoints, ReID, tracking, segmentation, cropping and confidence calculation are completed on the camera side, and Active Center locally completes cross-camera matching, triangulation, 3D keypoints, body rig solving, IK, filtering, retargeting and exporting.
Semcam Live is designed for multi-camera, simultaneous acquisition and on-site deployment, and does not rely on single video post-processing. The system uses a fixed-edge AI camera array to output frame-synchronized structured data and complete 3D reconstruction locally, making it more suitable for laboratories, robotics, virtual production, LBE and long-term training scenarios.
The live link delivers 120fps motion output and sub-100ms end-to-end latency, making it suitable for live previews, live drives, interactions and acquisition inspections. HPE is a post-harvest high-precision processing pipeline suitable for research, training data production, key shots and projects requiring higher quality keypoint results.
PRO is suitable for real-time capture of up to 4 people, and does not support HPE and facial capture; PRO+ is suitable for professional projects that require HPE for up to 4 people; ULTRA is suitable for larger spaces and multi-person capture, supports up to 12 people, supports HPE and facial capture, and will be launched soon.
Yes. Semcam Live is responsible for unmarked human motion, and Goku is responsible for rigid body objects such as robot joints, end effectors, tools, props, handles, training equipment, rackets, drones, and cameras. Both share the coordinate system, timeline, and project in Active Center.
